1.2 Sudden Earth Events

Just love this stuff!





What are earthquakes? How are earthquakes measured?
http://earthquake.usgs.gov/learn/kids/eqscience.php


More on earthquakes:



How are earthquakes measured?
http://www.geo.mtu.edu/UPSeis/intensity.html
http://www.youtube.com/watch?v=Gbd1FcuLJLQ


Types of Rock moment in earthquakes

http://www.youtube.com/watch?v=pjefNn9jQ5c
http://www.youtube.com/watch?v=MrrLJ4vXHCs
http://www.youtube.com/watch?v=4b81nXSVA34


Earthquake Waves: Anatomy of an Earthquake








Live Earthquake map:
http://quakes.globalincidentmap.com/

http://earthquake.usgs.gov/earthquakes/map/

PSSSST HEY YOU SHOULD CLICK HERE!!!
http://www.teara.govt.nz/en/interactive/4403/primary-and-secondary-waves

Volcanoes









volcano simulation:
http://volcano.oregonstate.edu/oldroot/kids/fun/volcano/volcano.html




Studying Volcanoes

http://volcanoes.usgs.gov/about/faq/faqstudying.php

http://volcano.oregonstate.edu/what-does-volcanologist-do




Bill: